---
title: xAI: Grok Code Fast 1 — Fast Coding LLM | ModelsLab
description: Integrate xAI: Grok Code Fast 1 API to generate code at 190 tokens per second for agentic workflows. Try xai grok code fast 1 model now.
url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/xai-grok-code-fast-1
canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/xai-grok-code-fast-1
type: website
component: Seo/ModelPage
generated_at: 2026-05-13T10:34:20.711895Z
---

Available now on ModelsLab · Language Model

XAI: Grok Code Fast 1
Code Fast. Iterate Faster
---

[Try XAI: Grok Code Fast 1](/models/open_router/x-ai-grok-code-fast-1) [API Documentation](https://docs.modelslab.com)

Accelerate Agentic Coding
---

Ultra-Responsive

### 190 Tokens Per Second

Processes tool calls rapidly with 90%+ prompt caching for fluid developer loops.

256k Context

### Handles Large Codebases

Supports full-stack tasks in Python, TypeScript, Rust, Java, C++, Go.

SWE-Bench Verified

### 70.8% Accuracy Score

Trained on real pull requests for bug fixes, edits, and project scaffolding.

Examples

See what XAI: Grok Code Fast 1 can create
---

Copy any prompt below and try it yourself in the [playground](/models/open_router/x-ai-grok-code-fast-1).

REST API Scaffold

“Generate a complete FastAPI backend for a task management app with user auth, CRUD endpoints, SQLite database, and Docker setup. Include tests and deployment YAML.”

Bug Fix Pipeline

“Analyze this Python codebase snippet with a memory leak in the data loader. Propose fixes using context manager, add logging, and refactor for async handling.”

Rust CLI Tool

“Build a command-line tool in Rust that parses JSON logs, filters by error level, aggregates stats, and outputs to CSV. Use Clap for args and Serde for serialization.”

TypeScript Debugger

“Debug this React component with state sync issues in useEffect. Rewrite hooks for optimal re-renders, add error boundaries, and integrate with Redux Toolkit.”

For Developers

A few lines of code.
Agentic code. One API call.
---

ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed.

- **Serverless:** scales to zero, scales to millions
- **Pay per token,** no minimums
- **Python and JavaScript SDKs,** plus REST API

[API Documentation ](https://docs.modelslab.com)

PythonJavaScriptcURL

Copy

```
<code>import requests

response = requests.post(
    "https://modelslab.com/api/v7/llm/chat/completions",
    json={
  "key": "YOUR_API_KEY",
  "prompt": "",
  "model_id": ""
}
)
print(response.json())</code>
```

FAQ

Common questions about XAI: Grok Code Fast 1
---

[Read the docs ](https://docs.modelslab.com)

### What is xAI: Grok Code Fast 1 API?

xAI: Grok Code Fast 1 API delivers a reasoning model for agentic coding at high speed. It supports tool calls like grep and file edits. Pricing starts at $0.20 per million input tokens.

### How fast is xai grok code fast 1 model?

It generates 190 tokens per second with 256k context. Prompt caching hits over 90% in workflows. This enables real-time iteration in IDEs.

### What languages does xai: grok code fast 1 support?

Supports TypeScript, Python, Java, Rust, C++, Go. Handles full dev stack from apps to bug fixes. Versatile for everyday tasks.

### Is xAI: Grok Code Fast 1 LLM good for large codebases?

256k token window processes large repos in context. Scores 70.8% on SWE-Bench-Verified. Human evals confirm usability.

### xAI: Grok Code Fast 1 alternative to other coders?

Prioritizes speed over max benchmarks for agentic flows. Lower cost than similar models. Integrates with coding platforms.

### How to access xai: grok code fast 1 api?

Available via xAI endpoints or partners like Cline. Select model in settings for seamless use. Economical at $1.50 per million output.

Ready to create?
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Start generating with XAI: Grok Code Fast 1 on ModelsLab.

[Try XAI: Grok Code Fast 1](/models/open_router/x-ai-grok-code-fast-1) [API Documentation](https://docs.modelslab.com)

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-05-13*